Fix qbs build.

Change-Id: I7435e9ee10180ce3bf052c4906eaba215b1b3f99
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/libs/utils/utils.qbs

@@ -83,6 +83,8 @@ Project {
             "elidinglabel.h",
             "environment.cpp",
             "environment.h",
+            "environmentdialog.cpp",
+            "environmentdialog.h",
             "environmentmodel.cpp",
             "environmentmodel.h",
             "execmenu.cpp",

src/plugins/projectexplorer/projectexplorer.qbs

@@ -72,7 +72,6 @@ Project {
                 "editorsettingspropertiespage.cpp", "editorsettingspropertiespage.h", "editorsettingspropertiespage.ui",
                 "environmentaspect.cpp", "environmentaspect.h",
                 "environmentaspectwidget.cpp", "environmentaspectwidget.h",
-                "environmentitemswidget.cpp", "environmentitemswidget.h",
                 "environmentwidget.cpp", "environmentwidget.h",
                 "expanddata.cpp", "expanddata.h",
                 "extracompiler.cpp", "extracompiler.h",